Kenny Loggins cut plenty of ’70s and ’80s pop classics, including the rocking soundtrack smashes "Footloose" and "I'm Alright (Theme from 'Caddyshack')." But he's written tunes that took other artists to the top of the charts too. The Doobie Brothers' bouncy but bittersweet "What a Fool Believes" and the Anne Murray country/pop crossover ballad "Danny's Song" are just a few of the hits that came from Loggins' pen.